@reox: if you are going to use a language,strive to use it correctly. It is the least you can do to show respect to the culture of the people who 'own' it.
Don't you feel good inside when you hear foreigner trying to speak your mother tongue? I bet the feeling is even better when the foreigner becomes fluent in your language.
By the way; I have suggested to several politicians that one way to win the hearts of people during a presidential election would be to learn about 10 of Kenya's 40-odd languages and to use them during the campaign rallies....with a rider that you don't use your mother tongue when addressing your people....
Nothing is real unless it can be named; nothing has value unless it can be sold; money is worthless unless you spend it.